Do not fetch spans if not required.
diff --git a/compiler/rustc_privacy/src/lib.rs b/compiler/rustc_privacy/src/lib.rs
index ce1c937..87d4d18 100644
--- a/compiler/rustc_privacy/src/lib.rs
+++ b/compiler/rustc_privacy/src/lib.rs
@@ -1423,8 +1423,6 @@ fn check_def_id(&mut self, def_id: DefId, kind: &str, descr: &dyn fmt::Display)
};
let vis = self.tcx.local_visibility(local_def_id);
- let span = self.tcx.def_span(self.item_def_id.to_def_id());
- let vis_span = self.tcx.def_span(def_id);
if self.in_assoc_ty && !vis.is_at_least(self.required_visibility, self.tcx) {
let vis_descr = match vis {
ty::Visibility::Public => "public",
@@ -1441,6 +1439,8 @@ fn check_def_id(&mut self, def_id: DefId, kind: &str, descr: &dyn fmt::Display)
}
};
+ let span = self.tcx.def_span(self.item_def_id.to_def_id());
+ let vis_span = self.tcx.def_span(def_id);
self.tcx.dcx().emit_err(InPublicInterface {
span,
vis_descr,
@@ -1463,6 +1463,8 @@ fn check_def_id(&mut self, def_id: DefId, kind: &str, descr: &dyn fmt::Display)
} else {
lint::builtin::PRIVATE_BOUNDS
};
+ let span = self.tcx.def_span(self.item_def_id.to_def_id());
+ let vis_span = self.tcx.def_span(def_id);
self.tcx.emit_node_span_lint(
lint,
self.tcx.local_def_id_to_hir_id(self.item_def_id),
